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victus00 [196]
4 years ago
15

HELP ASAP ROCKY!!! will get branliest.​

Mathematics
1 answer:
german4 years ago
4 0
Part A: 170%
Part B: 60%
(Maybe wrong, have a parent, sibling, or friend check before writing :D)
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Kevin is an expert pastry chef he can bake and decorate an entire cake in 30 minutes. He can also bake and frost a cupcake in 10
Vedmedyk [2.9K]

Answer:

C) 63

Step-by-step explanation:

3 cakes translates to 30 minutes each, so 1.5 hours.  If he worked 12 hours total and 1.5 were used to make cakes then the rest were used for cupcakes.  This means 12-1.5 = 10.5 hours were spent on cupcakes.  

Each cupcake takes 10 minutes, which means in 10.5 hours, or 630 minutes, 63 cupcakes can be made.  So C

7 0
3 years ago
-8<2x-4<4 solve the inequality
il63 [147K]

Answer:

Step-by-step explanation:

The inequality will be split into two

It is know that, if a<b<c

Then a<b and b<c

-8<2x-4<4

Apply that to this

Then,

-8<2x-4. Equation 1

Also,

2x-4<4 equation 2

Solving equation 1

-8<2x-4

Add 4 to both side of the equation

-8+4<2x-4+4

-4<2x

Divide both sides by 2

-4/2<2x/2

-2<x

Note, if a is less than b, then, b is greater than a, e.g. 4 is less than 10, this implies 10 is greater than 4

Therefore,

-2<x

Then, x greater than -2

Equation 2

2x-4<4

Add 4 to both side of the inequalities

2x-4+4<4+4

2x<8

Divide both side by 2

Then,

2x/2<8/2

x<4

Therefore x is between -2 and +4.

Check attachment for graphical solution

7 0
3 years ago
If two fair sided dice are rolled,how many total possible outcomes are in the sample space?
stepladder [879]

Answer:

36

Step-by-step explanation:

There are 6 possible outcomes on a single fair dice and there are two dice: 6 × 6 = 36. Hope this helps!

6 0
2 years ago
Read 2 more answers
Alice and Bob are taking turns to shoot at a target. Assume that they are each equally like to take the first shot. Alice has a
Dominik [7]

Answer:

7

Step-by-step explanation:

15/20 times 5 is 75/20, simplified that is 3 15/20

16/20 times 5 is 80/20, simplified that is 4

7 0
3 years ago
Triangle QRS is located at Q(‐2, 3), R(6, 3), and S(‐2,‐2). Which of the following classifies triangle QRS?
fenix001 [56]

Answer:

Equiangular Triangle (D)

Step-by-step explanation:

The points connect to make a right angle which has all equal angles.

8 0
3 years ago
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